Description : Piano wire is used for measuring the a) Distortion b)Camber in PSC girder c)Both a & b* d)None of above
Last Answer : c)Both a & b*
Description : riodicity of recording of camber in PSC girders a) Once in a year* b) Once in two years c) Once in three years d) During the detailed inspection of SE/Br.
Last Answer : a) Once in a year*
Description : Dumpy level is most suitable when (a) The instrument is to be shifted frequently (b) Fly leveling is being done over long distance (c) Many readings are to be taken from a single setting of the instrument* (d) All of the above
Last Answer : (c) Many readings are to be taken from a single setting of the instrument*
Description : Camber in steel triangulated girder is provided to compensate for deflection a) Under live load and dead load* b) Under live load c) Under dead load d) None of the above
Last Answer : a) Under live load and dead load*
Description : In setting up a plane table at any station (a) Leveling is done first (b) Centering is done first (c) Both leveling and centering are done simultaneously * (d) Orientation is done first
Last Answer : c) Both leveling and centering are done simultaneously *
Description : The method of plane tabling commonly used for establishing the instrument station is a method of (a) Radiation (b) Intersection* (c) Resection (d) Traversing
Last Answer : (b) Intersection*
Description : In order to do fly levelling the following type of methodology is adopted (a) Rise & fall method (b) Height of instrument method (c) Both the above* (d) None of the above
Last Answer : c) Both the above*
Description : nternal diameter of thimble in conventional type of crucible is? (i) 14-16 mm (i) 16-18 mm (iii) 18-20 mm* (iv) 20-22 mm
Last Answer : (iii) 18-20 mm*
Description : what is the value of long chord for measuring unevenness in track recording a. 3.6 meter b. 9.6 meter* c. 7.2 meter d. 4.8 mete
Last Answer : b. 9.6 meter*
Description : What is the formula of TGI for track recording a. UI+4TI+6GI+AI/10 b. 2UI+TI+GI+6AI/10* c. 3UI+TI+2GI+5AI/10 d. 2UI+2tI+2GI+4AI/10
Last Answer : b. 2UI+TI+GI+6AI/10*
Description : What is the frequency of track recording of the sections having speed more than 110 kmph to 130 kmph a. 4 Months b. 2 Months c. 6 Months d. 3 Months
Last Answer : d. 3 Months
Description : What is the full form of OMS used for track recording a. Outer most Surface b. Oscillation Monitoring system* c. Only measuring system d. Official measurement system
Last Answer : b. Oscillation Monitoring system*
Description : The survey instrument used for reconnaissance survey (a) Theodelite & Dumpty level (b) Prismatic compass & Aneriod barometer* (c) All the above (d) None of them
Last Answer : (b) Prismatic compass & Aneriod barometer*
Description : Which of the following in theodolite work is imperfect adjustment of the instrument (a) Error due to line of collimation being perpendicular to the horizontal axis (b) Error due to axis not to perpendicular ... to imperfect graduation (d) Error due to eccentricity of vernires (e) All of the above*
Last Answer : (e) All of the above*
Description : Theodolite is an instrument used for (a) Tightening the capstan-headed nuts of level tube (b) Measurement of horizontal angles only (c) Measurement of vertical angles only (d) Measurement of both horizontal and vertical angles*
Last Answer : (d) Measurement of both horizontal and vertical angles*
Description : The following instrument is used to set out a right angle (a) Cross staff (b) Optical staff (c) Prism square (d) None of the above (e) All the above*
Last Answer : e) All the above*
Description : How much rail ends are cleaned with Kerosene Oil and steel wire brush? (i) Minimum 100 mm both side (ii) Minimum 50 mm both side.* (iii) No need (iv) As decided by site supervisor
Last Answer : (ii) Minimum 50 mm both side.*
Description : The camber on pavements, is provided by (A) Straight line method (B) Parabolic method (C) Straight line and parabolic at crown (D) Elliptical method
Last Answer : Answer: Option C
Description : Camber in pavements is provided by (A) Straight line method (B) Parabola method (C) Straight at the edges and parabolic at the crown (D) All the above
Last Answer : Answer: Option D
Description : Describe the method of setting out simple curve by using the method of offset from long chord with sketch.
Last Answer : Given data: Direction of two straights, chainage of point of intersection, radius of curve. Procedure: 1) Set theodolite over B and measure deflection angle Ф 2) Calculate tangent length by ... equal to tangent length. 4) Divide long chord into even number of equal parts.
Description : How would the instrument be classified piano?
Last Answer : percussion instruments.
Description : Three point problem can be solved by (a) Tracing paper method (b) Bessels method (c) Lehman”s method (d) All of the above*
Last Answer : (d) All of the above*
Description : At locations where access to the new bridge construction is available by rail, the launching of girders upto 18.3 m which method is ideal. a) slew in slew out method b) gantry method c) Launching of girders with the help of a BFR*: d) Pantoon method
Last Answer : c) Launching of girders with the help of a
Description : What is the app weight of 60 kg portion ? (i) 11 kg (ii) 12 kg (iii) 13 kg* (iv) None of the above
Last Answer : (iii) 13 kg*
Description : What is the app. Weight of 52 kg portion? (i) 10 kg (ii) 11 kg* (iii) 12 kg (iv) None of the above
Last Answer : (ii) 11 kg*
Description : Defect of short of metal is mainly due to? (i) Less gap (ii) Excessive gap* (iii) Less weight of position (iv) None of above
Last Answer : (ii) Excessive gap*
Description : If first class Brick is immersed in water for 24 hours it should not absorb water by weight more than a) 10% b) 15% c) 20% * d) 25%
Last Answer : c) 20% *
Description : The dry density of soil is a) Always greater than the saturated density b) Weight of soil solids per unit of total volume prior to drying* c) Total weight of soil solids per unit of its total volume d) Total weight of soil mass per unit of its total volume
Last Answer : b) Weight of soil solids per unit of total volume prior to drying*
Description : The weight of rivet testing hammer is
Last Answer : 110 gm
Description : Weight of steel crib 75x75x10mm angles a) 200kg b) 187.2kg* c) 210kg d) 185kg
Last Answer : b) 187.2kg*
Description : .What do you mean by 60 kg rail a. Weight of rail in 1 meter* b. Area of rail of 1 meter c. Weight of rail in 1 feet d. Volume of rail in 1 meter
Last Answer : a. Weight of rail in 1 meter*
Description : 32 kmph 11.What is the weight per meter length of 52 kg Rail? a. 54.14 kg b. 50.25 kg c. 51.89 kg* d. 53.85 kg
Last Answer : c. 51.89 kg*
Description : The train runs faster on BG than on MG rail because its speed is directly proportional to a) Weight of the train* b) Gauge width c)Policy of Railway Board d) Length of the train
Last Answer : a) Weight of the train*
Description : Which instrument instrument used for recording earthquake waves? -General Knowledge
Last Answer : The answer is 'Seismograph'
Last Answer : A seismograph, or seismometer, is an instrument used to detect and record earthquakes. Generally, it consists of a mass attached to a fixed base. During an earthquake, the base moves and the mass ... The motion of the base with respect to the mass is commonly transformed into an electrical voltage.
Description : What is an endoscope? (1) It is an optical instrument used to see inside the alimentary canal (2) It is a device which is fitted on the chest of the patient to regularize the ... used for examining ear disorders (4) It is an instrument for recording electrical signals produced by human muscles
Last Answer : (1) It is an optical instrument used to see inside the alimentary canal Explanation: Endoscopymeans looking inside and typically refers to looking inside the body for medical reasons using ... : breathing disorders; chronic diarrhea; internal bleeding; irritable bowel syndrome; stomach ulcers, etc.
Description : _________ is a protocol designed for recording and playing back music on digital synthesizers. A. Musical Interface B. Graphical User Interface (GUI) C. Musical Digital Instrument Interface (MIDI) D. None of the Above
Last Answer : C. Musical Digital Instrument Interface (MIDI)
Description : An instrument for recording waveforms of audio frequency. A. Oscilloscope B. Phonoscope C. Radioscope D. Audioscope
Last Answer : B. Phonoscope
Description : The use of telecommunication for automatic indicating or recording measurement at the distance from the measuring instrument. A. Monitoring B. Tracking C. Telemetry D. Telecommand
Last Answer : C. Telemetry
Description : Which instrument are used for recording the occurrence of the earthquake a) Richter scale b) Seismograph c) Seismometer d) Doppler rader
Last Answer : b) Seismograph
Description : Which instrument is used for recording the occurrences of the earthquake a. Richter Scale b. Seismology c. Seismograph d. None of the Above
Last Answer : c. Seismograph
Description : 1. Which type of coal is difficult to light in the open air? 2. Leukaemia or blood cancer is characterised by abnormal increase of which cells? 3. Howmany subjects are in the Union list? ... ship was sailing? 20. Which gave an impetus to the growth of militant nationalism on a widespread scale?
Last Answer : Answer : 1. Peat 2. White blood cells 3. 97 subjects 4. Seismograph 5. Akbar 6. Loss of electrons 7. Bangladesh 8. Under valuation of the assets. 9. Volcanoes 10. Guru Gobind Singh 11. ... 15. Wandiwash 16. Western Australia 17. Kathak 18. Pitcher plant 19. Mediterranean Sea 20. Partition of Bengal
Description : What is an endoscope ? (1) It is an optical instrument used to see inside the alimentary canal (2) It is a device which is fitted on the chest of the patient to regularise the ... used for examining ear disorders (4) It is an instrument for recording electrical signals produced by human muscles
Last Answer : It is an optical instrument used to see inside the alimentary canal
Description : If digital DRT is calibrated for 300 mm longitudinal wave using 00 double crystal probe then 60kg rail ---------peak will appear at (i) 5.2 (ii) 5.7* (iii) 7.8 (iv) 8.6
Last Answer : ii) 5.7*
Description : How rejected portion are to be disposed-off? (i) By Igniting 5 Portions at a time in pit away from store?* (ii) By throwing them away (iii) By dispose off in a pit (iv) By using it in Branch/Yard lines for welding
Last Answer : (i) By Igniting 5 Portions at a time in pit away from store?*
Description : Speed restriction required for using CC cribs as temporary arrangement is a) 20 kmph* b) 40 kmph c) 35 kmph d) 30 kmph
Last Answer : a) 20 kmph*
Description : The limiting length of an offset does not depend upon (A) Accuracy of the work (B) Method of setting out perpendiculars (C) Scale of plotting (D) Indefinite features to be surveyed
Last Answer : (D) Indefinite features to be surveyed
Description : What does the arrangement at coordinates '62E' shown in the illustration represent? EL-0099 A. Position recording drum and stylus B. Temperature compensating thyristor C. Miniature bridge rectifier D. Twisted wire pair within a shield
Last Answer : Answer: D
Description : why does adjusting the camber in the front and rear of your car enable race tires to last longer? I race a Porsche 911 and am hearing differing things about the benifits of camber settings.
Last Answer : race tires are usually made of a softer rubber than normal street tires to enable better traction. changing the camber changes the weight distribution of the vehicle over the tire - and given that the ... sure that the right amount of pressure is being put on the tire to prevent uneven wear...